Changes made by M25 Motorway (Junctions 27 - 29) (Temporary Restriction and Prohibition of Traffic) 2010
S.I. 2010/1559
No changes made by M25 Motorway (Junctions 27 - 29) (Temporary Restriction and Prohibition of Traffic) 2010 are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.